Make WordPress Core

Changeset 5086


Ignore:
Timestamp:
03/22/2007 11:03:07 PM (17 years ago)
Author:
ryan
Message:

Cast to int

File:
1 edited

Legend:

Unmodified
Added
Removed
  • trunk/wp-includes/post.php

    r5082 r5086  
    461461
    462462    // Set the limit clause, if we got a limit
     463    $num = (int) $num;
    463464    if ($num) {
    464465        $limit = "LIMIT $num";
     
    771772function wp_set_post_categories($post_ID = 0, $post_categories = array()) {
    772773    global $wpdb;
     774
     775    $post_ID = (int) $post_ID;
    773776    // If $post_categories isn't already an array, make it one:
    774777    if (!is_array($post_categories) || 0 == count($post_categories) || empty($post_categories))
     
    781784        SELECT category_id
    782785        FROM $wpdb->post2cat
    783         WHERE post_id = $post_ID");
     786        WHERE post_id = '$post_ID'");
    784787
    785788    if (!$old_categories) {
     
    796799            $wpdb->query("
    797800                DELETE FROM $wpdb->post2cat
    798                 WHERE category_id = $del
    799                     AND post_id = $post_ID
     801                WHERE category_id = '$del'
     802                    AND post_id = '$post_ID'
    800803                ");
    801804        }
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